Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,557,020",
      "signature": "0xaeef5495dbd71656730a1ddca2ec093e4e105348b23dc0b368c42e38efd266c71b71d6e41a08e24cd1e2170f5b3aaf12",
      "randomness": "0xe9e8b53a2f8726cbc66cd62cdd67f048c29add32ade89d172f793c3d339ab88e"
    }
  ],
  "blockNumber": "7,409,590"
}

{
  "Sr25519": "0xbcb2ac1e7996f1bf1de8f92cc0ca55240fd211dc904ee8541ef191b2436c2b638b0d9b11a43f12e35cb68740b471f2b9fb973717b07f2da36730904abe610f85"
}